Upgrade Font Awesome to version 3.2.1
Better label placement for polygons

Using the y-coordinate of the polygon's bounding box, this
simple algorithm intersects the polygon with the horizontal
center line of its bounding box. The x-coordinate of the label
point is the center of the longest segment of this intersection
that is inside the polygon.
Use plovr-2013-rc3
w3c_device_sensor_event.js is now supplied with Plovr
Use goog.events.Key
Fix invalid typecasts
Fix various type errors related to features
Fix various type errors in ol.structs.RTree
Use setElementShown instead of showElement
Add missing call to base class
Use regex module to work around arbitrary limitations in re

Our automatically generated regular expressions break Python's random
and arbitrary limit of 100 groups. See
  http://stackoverflow.com/questions/478458
Add some type hints in ol.array
Add some type hints in ol.extent
Add some type hints in ol.Kinetic
Add some type hints in ol.layer.Layer
Add missing private member
IE pointer events names are now defined in goog.events.EventType
Merge pull request #4 from fredj/plovr-2013-rc3

IE pointer events names are now defined in goog.events.EventType
Use goog.log instead of goog.debug.Logger
Use Oracle Java on Mac OS X